Leonardo M. Millefiori is a Research Scientist at the NATO Science and Technology Organization (STO) Centre for Maritime Research and Experimentation (CMRE) in La Spezia, Italy. He holds a B.Sc. in Aerospace Information Engineering and an M.Sc. (summa cum laude) in Telecommunication Engineering with a focus on Radar Systems and Remote Sensing from Sapienza University of Rome, Italy. In 2022, he earned a Ph.D. (with honors) in Information Engineering from the University of Pisa, Italy. In 2013, he visited the NATO STO-CMRE as a researcher and later joined the organization as a Research Scientist in 2014. His areas of expertise include Target Motion Modeling, Statistical Learning and Signal Processing, Target Tracking, Data Fusion, and Machine Learning. As of December 2020, he is an Associate Member of the NATO Sensors and Electronics Technology Panel. He received the NATO 2020 STO Scientific Achievement Award as a team leader of the Data Knowledge and Operational Effectiveness (DKOE) Research Group for “Advances in Artificial Intelligence and Information Fusion for Maritime Situational Awareness.”